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<== Date ==> <== Thread ==>

Subject: RE: archiving system
From: <[email protected]>
To: <[email protected]>, <[email protected]>, <[email protected]>
Date: Wed, 29 Sep 2010 09:44:19 +0100
Hi 

> >How do the various archiving systems compare if one needs to see all 
> >the changes for 50,000 channels or more over a relatively 
> short period of time?
> 

You might be looking for a postmortem system triggered off an event, if
a large subset of the channels change. This is something that could be
done with a Channel Archiver but typically we use circular buffers on
the IOCs and save a Matlab format file on beam dump for postprocessing.

James

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References:
archiving system Dirk Martin
Re: archiving system Ralph Lange
RE: archiving system james.rowland
Re: archiving system John William Sinclair
Re: archiving system Patrick Thomas
RE: archiving system Kasemir, Kay

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